1. S. R. Taylor, S. M. McLennan, and M. T. McCullouch, "Goechemistry of loess, continental crustal composition and crustal model ages," Geochim. Cosmochim. Acta, 47, 1897-1905 (1983).
2. S. C. Porter, "Loess records: China," in A. E. Scott (ed.), Encyclopedia of Quaternary Science, Elsevier, Oxford, 1429-1440 (2007).
3. H. M. Roberts, D. R. Muhs, and E. A. Bettis Iii, "Loess records: North America," in A. E. Scott (ed.), Encyclopedia of Quaternary Science, Elsevier, Oxford, 1456-1466 (2007).
4. D. D. Rousseau, E. Derbyshire, P. Antoine, and C. Hatte, "Loess records: Europe," in A. E. Scott (ed.), Encyclopedia of Quaternary Science, Elsevier, Oxford, 1440-1456 (2007).
5. V. I. Travush, A. V. Tsoi, and A. T. Marufii, "Influence of local wetting of loess soil on the redistribution of reactive pressures under foundations," Soil Mech. Found. Eng., 53(2), 67-70 (2016).